Playground

Transform controls

Source image

Size & fit

Dimensions, aspect ratio, and scaling.

Width w

Height h

Fit fit

Aspect ratio ar

Pixel density dpr

Crop & faces

Choose a point, frame a face, or crop a rectangle.

Crop crop

Named positions use fit=crop. Rectangle values use source pixels.

Focal point fp

X (left), Y (right). Leave Y blank to use X for both.

X:Y from the top left. Overrides the named crop position.

Zoom zoom

Zoom padding zoompad

X (left), Y (right). Leave Y blank to use X for both.

Adds space around the zoomed crop.

Face index face

Adjustments

Rotation, color, and effects.

Orientation or

Flip flip

Brightness bri

Contrast con

Gamma gam

Sharpen sharp

Blur blur

Pixelate pixel

Filter filt

Background & border

Fill transparent areas and frame the image.

Background color bg

Named color or RGB / ARGB hex (3, 4, 6, or 8 digits).

Border border

Color

Method

Watermark

Add a logo, then adjust its size and placement.

Watermark image mark

Watermark width markw

Watermark height markh

Watermark fit markfit

Watermark position markpos

Watermark padding markpad

X (left), Y (right). Leave Y blank to use X for both.

Overrides coordinate placement; ignored for center.

Watermark opacity markalpha

Output

Image format and encoding.

Format fm

Quality q

Progressive / interlaced interlace

Applies to JPEG, PNG, and GIF.

Debug debug

Empty fields use the service defaults. Relative units: % axis uses the relevant axis; % width and % height use that image dimension. Parameter docs